INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66242e7baa95895d13c8d24fa55900a8519691f4a545e97ac2da97c8992fd391', 
    'U09OGJgpc4dFVOVp+dJ8MpjAJKXcOnvqVf3WwtFNt88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)